Final answer:
Redirecting energy from conflict into work is an example of sublimation, a type of defense mechanism where unacceptable impulses are transformed into socially positive actions.
Step-by-step explanation:
If someone redirects energy from conflict into work, that would be an example of sublimation. When a person takes impulses that might be considered socially unacceptable or troubling and channels them into productive, socially accepted activities, this process is called sublimation, which is a mature type of defense mechanism. Unlike displacement, where the impulse is redirected to a safer target, sublimation transforms the impulse into a form that contributes positively to the individual's life.